Tutorials for beginners

I've been wanting to create mods and such for RO2 for quite some time now, but I cannot because there are literally no tutorials anywhere. I've must've spent hours on Google by now and still don't know anything.



I know a bit about mapping from what Beskar explained to me, but I still want to know how to create sound and model mutators. Preferably clientside, as I don't want to mess with any server nonsense.